What I’m reading now: July edition I

I’m reading three books concurrently.  I’ll give you some hints, but I want guesses from you, fair readers, as to the exact titles.

Hints:

  • One of the books is new, while the other two are old.
  • I believe at least one book (possibly two) to be in the public domain.
  • I’m reading one in print (from a series printed by Barnes and Noble), one on my iPhone, and one as an audiobook.
  • One book is non-fiction, while the other two are works of fiction.

What other clues would you like?  The setting for the opening scenes for the works of fiction?  Some not-too-obivous plot detail? The titles worked into anagrams?  Just let me know!